[Event "PCA OLYMPIAD AUSTRALIA CAT 1"] [Site "https://lichess.org/OCVTprbV"] [Date "2022.11.05"] [White "Rudranshm987"] [Black "GURFATEHSINGH5"] [Result "1-0"] [UTCDate "2022.11.05"] [UTCTime "01:12:39"] [WhiteElo "1068"] [BlackElo "778"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Bc4?! { (0.75 → 0.13) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O) 4... Nd4?! { (0.13 → 0.87) Inaccuracy. Nf6 was best. } (4... Nf6 5. d3 a6 6. O-O d6 7. Nd5 Nxd5 8. Bxd5 O-O 9. a4) 5. Nxd4 Qg5?? { (0.79 → 6.63) Blunder. Bxd4 was best. } (5... Bxd4 6. Qg4 Kf8 7. Qg3 Nf6 8. d3 c6 9. Bb3 Qe7 10. Ne2) 6. O-O? { (6.63 → 3.67) Mistake. Nf3 was best. } (6. Nf3 Qxg2 7. Rf1 Nf6 8. d4 exd4 9. Rg1 Qxg1+ 10. Nxg1 dxc3 11. b4 d5 12. bxc5 dxc4) 6... Bxd4 7. Nb5?! { (4.42 → 2.86) Inaccuracy. Nd5 was best. } (7. Nd5 Qd8 8. c3 c6 9. cxd4 cxd5 10. exd5 b5 11. Bxb5 Bb7 12. dxe5 Bxd5 13. Re1 Ne7) 7... Bc5?? { (2.86 → 10.02) Blunder. Bb6 was best. } (7... Bb6 8. d4 Qg6 9. dxe5 Ne7 10. a4 a6 11. Nc3 Bc5 12. Rb1 O-O 13. b4 Ba7 14. Bf4) 8. Nxc7+ Kd8 9. Nxa8 d5 10. exd5 e4 11. d3 Bd6 12. Bxg5+ f6 13. Be3 h5 14. dxe4 Rh6 15. Bxh6 gxh6 16. Qxh5 f5?! { (23.77 → Mate in 12) Checkmate is now unavoidable. b5 was best. } (16... b5 17. Bxb5 Bd7 18. Be2 Be8 19. Qg4 Ne7 20. Qe6 Nc8 21. Bg4 Be5 22. Qxc8+ Ke7 23. Qe6+) 17. exf5?! { (Mate in 12 → 25.60) Lost forced checkmate sequence. Qg6 was best. } (17. Qg6 Nf6 18. Qxf6+ Ke8 19. Bb5+ Bd7 20. Qe6+ Kf8 21. Bxd7 Kg7 22. e5 h5 23. Qf6+ Kg8) 17... Ne7 18. f6 Bf5?! { (31.99 → Mate in 7) Checkmate is now unavoidable. Nf5 was best. } (18... Nf5 19. Qg4 Ng7 20. fxg7 Bxg4 21. g8=Q+ Ke7 22. Rfe1+ Kf6 23. Qxg4 Be7 24. Re6+ Kf7 25. Rxh6) 19. g4?! { (Mate in 7 → 30.85) Lost forced checkmate sequence. fxe7+ was best. } (19. fxe7+ Kxe7 20. Qxf5 a5 21. Rfe1+ Be5 22. d6+ Kd8 23. Qf8+ Kd7 24. Bb5+ Ke6 25. Nc7#) 19... Bxc2?! { (30.85 → Mate in 6) Checkmate is now unavoidable. Nc8 was best. } (19... Nc8 20. gxf5 Nb6 21. Bb5 Nxa8 22. Qf7 Nb6 23. Rfe1 Bxh2+ 24. Kh1 Be5 25. Qe7+ Kc8) 20. f7?! { (Mate in 6 → 24.39) Lost forced checkmate sequence. Bb5 was best. } (20. Bb5 Bg6 21. fxe7+ Kxe7 22. Qxg6 Kf8 23. Rae1 Be5 24. Rxe5 a6 25. Re8#) 20... Bg6?! { (24.39 → Mate in 4) Checkmate is now unavoidable. Ng6 was best. } (20... Ng6 21. Qxh6 Be4 22. Qe3 Ke7 23. f4 Kxf7 24. Qxe4 Kg7 25. Qd4+ Be5 26. Qxa7 Nxf4 27. Qxb7+) 21. f8=Q+ Kd7 22. Bb5+ Nc6 23. Bxc6+ bxc6 24. Qxg6 Bxf8 25. dxc6+ Kc8 26. Qf7 Bc5 27. c7 Kb7 28. Qe8 a5 29. c8=Q+ Ka7 30. Qxc5+ Ka6 31. Qe6+ Kb7 32. Qc7+ Kxa8 33. Qe8# { White wins by checkmate. } 1-0